SKU: SASLB7-250SAC

LB7-250SAC New 250% Over Injector

Out of stock - Call for Availability - 208-719-7400
Confirmed fitment below
YEARS
2001-2004
MAKE / MODEL
GM/Chevrolet/GMC / Silverado/Sierra
SERIES
2500HD/3500HD
ENGINE
6.6L Duramax LB7/6.6L Duramax LLY
Price
$868
or
American Express
Apple Pay
Diners Club
Discover
Google Pay
Mastercard
PayPal
Shop Pay
Visa
Free Shipping
ORDERS $70+
Easy Returns
HASSLE-FREE
Earn Rewards
ALLIGATOR POINTS
Not sure this fits your build?
Our diesel experts know these trucks. Call or chat before you buy.
1-208-719-7400

PRODUCT DETAIL

Key Features & Description

Features:
  • Brand New 250% Over Fuel Injector
  • SAC-style nozzle for added durability
  • Increased fuel injector lifespan
  • Stock fuel delivery, no calibration required
  • CARB compliant (EO number D-756-2)
  • Direct bolt-on replacement
  • Backed by a 2-Year Warranty
  • Sold individually

Brand New 250% Over Injector with SAC-Style Nozzle

Upgrading the performance and reliability over your 2001-2004 GM 6.6L Duramax LB7 is made easy with the S&S Diesel New 250% Over Injector! The brand new design of the S&S Diesel injectors offers several advantages over remanufactured options. Brand new injectors ensure that you are starting with components free from any previous wear or potential defects, guaranteeing optimal performance and longevity right out of the box. This pristine condition translates to maximum reliability and efficiency, allowing you to fully leverage the increased fuel capacity without any concerns about injector history or prior use. With a 250% over design, these injectors increase fuel capacity by 2.5 times compared to stock injectors, allowing your engine to achieve significantly higher horsepower and torque. This substantial boost in fuel capacity means your truck can tackle the toughest tasks with ease, providing the power you need for high-performance and heavy-duty applications. Equipped with a SAC-style nozzle, these injectors are built for enhanced durability. The SAC-style nozzle is designed to withstand higher pressures and more demanding conditions than traditional VCO nozzles, significantly reducing wear and extending the injector's lifespan. This durability ensures a consistent and reliable fuel supply, even under extreme conditions, providing peace of mind and long-lasting performance.

Premium Construction & Simple Installation

S&S Diesel manufactured their New 250% Over Injector using only premium materials and the latest design techniques to ensure unmatched strength and reliability on your ride. Each component is built to meet/exceed all OEM specifications, helping give you more peace of mind when you're out pushing things to the limit. The installation process of the S&S Diesel injectors is straightforward and user-friendly. These injectors are designed as a direct bolt-on replacement for your stock injectors, meaning no additional modifications or calibrations are required. This ease of installation minimizes downtime and allows you to quickly upgrade your engine’s capabilities. Additionally, these injectors maintain stock fuel delivery, ensuring seamless integration with your existing fuel system and preserving factory fuel flow rates. Furthermore, the S&S Diesel New 250% Over Injector is also CARB compliant (EO number D-756-2), ensuring that your vehicle meets stringent emissions standards while delivering enhanced performance. This compliance guarantees that you can enjoy the benefits of these high-capacity injectors without compromising environmental responsibility.

Fits: 2001-2004 GM 6.6L Duramax LB7

FITMENT GUIDE

Exact Fitment — Verify Your Year

Year RangesYears
Make
Model
Series
Engine
2001-2004
GM/Chevrolet/GMC
Silverado/Sierra
2500HD/3500HD
6.6L Duramax LB7/6.6L Duramax LLY

Document Downloads

Forms & Guides

CUSTOMER REVIEWS

What Buyers Say

Call a Diesel Expert, we'll find the right fit for your build

Not sure this part is right for your truck? Our team knows these platforms inside out. No hold music, no scripts.

Chat with Us